Gray fans 12 as Rockies roll to 4th straight win

Jon Gray struck out 12 and Nolan Arenado homered for the fourth straight game as part of a six-run fourth in the Rockies’ 11-3 win over the Marlins on Friday. Gray allowed one run in seven innings as the Rockies returned to .500 for the first time since June 9. Wei-Yin Chen allowed seven runs in four innings for the Marlins, who lost their third in a row.